Zinkacetat dihydrat 99,0, AnalaR NORMAPUR® zA
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Advarsel
|
Synonymer:
Acetic acid zinc salt dihydrate, Zinc (II) acetate dihydrate, Zinc diacetate dihydrate
29088.235EA
277
DKK
29088.235
29088.292
Zinkacetat dihydrat 99,0, AnalaR NORMAPUR® zA
Zinkacetat dihydrat
Formel:
(H₃CCOO)₂Zn·2H₂O Molekylvægt: 219.51 g/mol Smeltepunkt: 237 Massefylde: 1.718 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00066961 CAS-nummer: 5970-45-6 EINECS: 209-170-2 UN nummer: 3077 ADR: 9 III Merck Index: 12,10256 |
Specifikationer Testresultater
Assay | Min. 99.0 % |
Insolubility in water | Max. 50 ppm |
Not precipitated by (NH4)2S (as SO4) | Max. 0.25 % |
Reducing substances (as HCOOH) | Max. 0.015 % |
Cl (Chloride) | Max. 5 ppm |
NH4 (Ammonium) | Max. 10 ppm |
NO3 (Nitrate) | Max. 10 ppm |
SO4 (Sulphate) | Max. 20 ppm |
As (Arsenic) | Max. 2 ppm |
Cu (Copper) | Max. 10 ppm |
Fe (Iron) | Max. 5 ppm |
Pb (Lead) | Max. 20 ppm |
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